| Number of Variables | 10 |
|---|---|
| Number of Rows | 532 |
| Missing Cells | 1594 |
| Missing Cells (%) | 30.0% |
| Duplicate Rows | 0 |
| Duplicate Rows (%) | 0.0% |
| Total Size in Memory | 83.7 KB |
| Average Row Size in Memory | 161.0 B |
| Variable Types |
|
| Turnover_2012 and Total_assets_2012 have similar distributions | Similar Distribution |
|---|---|
| Turnover_lay has 167 (31.39%) missing values | Missing |
| Turnover_2012 has 314 (59.02%) missing values | Missing |
| Total_assets_2012 has 313 (58.83%) missing values | Missing |
| Employees_2012 has 356 (66.92%) missing values | Missing |
| R&D_2012 has 370 (69.55%) missing values | Missing |
| Country_code has 74 (13.91%) missing values | Missing |
| Patent_count is skewed | Skewed |
| Turnover_lay is skewed | Skewed |
| Turnover_2012 is skewed | Skewed |
| Total_assets_2012 is skewed | Skewed |
|---|---|
| Employees_2012 is skewed | Skewed |
| R&D_2012 is skewed | Skewed |
| Country_code is skewed | Skewed |
| ID has a high cardinality: 469 distinct values | High Cardinality |
| Patent_industry has constant length 1 | Constant Length |
| University has constant length 1 | Constant Length |
categorical
| Approximate Distinct Count | 469 |
|---|---|
| Approximate Unique (%) | 88.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory Size | 50.3 KB |
| Mean | 31.3647 |
|---|---|
| Standard Deviation | 16.7708 |
| Median | 27 |
| Minimum | 4 |
| Maximum | 124 |
| 1st row | Dowa Electronics M... |
|---|---|
| 2nd row | Japan Science and ... |
| 3rd row | Otsuka Chemical Co... |
| 4th row | JSR CORPORATION |
| 5th row | Central Glass Co. ... |
| Count | 14517 |
|---|---|
| Lowercase Letter | 10829 |
| Space Separator | 1739 |
| Uppercase Letter | 3688 |
| Dash Punctuation | 37 |
| Decimal Number | 8 |
categorical
| Approximate Distinct Count | 5 |
|---|---|
| Approximate Unique (%) | 0.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory Size | 34.3 KB |
| Mean | 1 |
|---|---|
| Standard Deviation | 0 |
| Median | 1 |
| Minimum | 1 |
| Maximum | 1 |
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 1 |
| 5th row | 1 |
| Count | 0 |
|---|---|
| Lowercase Letter | 0 |
| Space Separator | 0 |
| Uppercase Letter | 0 |
| Dash Punctuation | 0 |
| Decimal Number | 532 |
categorical
| Approximate Distinct Count | 2 |
|---|---|
| Approximate Unique (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory Size | 34.3 KB |
| Mean | 1 |
|---|---|
| Standard Deviation | 0 |
| Median | 1 |
| Minimum | 1 |
| Maximum | 1 |
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
| Count | 0 |
|---|---|
| Lowercase Letter | 0 |
| Space Separator | 0 |
| Uppercase Letter | 0 |
| Dash Punctuation | 0 |
| Decimal Number | 532 |
numerical
| Approximate Distinct Count | 209 |
|---|---|
| Approximate Unique (%) | 39.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 8.3 KB |
| Mean | 2864.0113 |
| Minimum | 1 |
| Maximum | 204120 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 1 |
|---|---|
| 5-th Percentile | 1 |
| Q1 | 5 |
| Median | 36 |
| Q3 | 406.25 |
| 95-th Percentile | 7311.7 |
| Maximum | 204120 |
| Range | 204119 |
| IQR | 401.25 |
| Mean | 2864.0113 |
|---|---|
| Standard Deviation | 17736.6762 |
| Variance | 3.1459e+08 |
| Sum | 1.5237e+06 |
| Skewness | 9.1975 |
| Kurtosis | 89.7817 |
| Coefficient of Variation | 6.1929 |
numerical
| Approximate Distinct Count | 234 |
|---|---|
| Approximate Unique (%) | 64.1% |
| Missing | 167 |
| Missing (%) | 31.4% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 5.7 KB |
| Mean | 2.1067e+07 |
| Minimum | 0 |
| Maximum | 2.7667e+08 |
| Zeros | 1 |
| Zeros (%) | 0.2% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 0 |
|---|---|
| 5-th Percentile | 46902 |
| Q1 | 350000 |
| Median | 1.706e+06 |
| Q3 | 1.3681e+07 |
| 95-th Percentile | 9.0029e+07 |
| Maximum | 2.7667e+08 |
| Range | 2.7667e+08 |
| IQR | 1.3331e+07 |
| Mean | 2.1067e+07 |
|---|---|
| Standard Deviation | 4.8779e+07 |
| Variance | 2.3794e+15 |
| Sum | 7.6893e+09 |
| Skewness | 3.6729 |
| Kurtosis | 14.6445 |
| Coefficient of Variation | 2.3155 |
numerical
| Approximate Distinct Count | 158 |
|---|---|
| Approximate Unique (%) | 72.5% |
| Missing | 314 |
| Missing (%) | 59.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 3.4 KB |
| Mean | 3.1064e+07 |
| Minimum | 0 |
| Maximum | 3.7712e+08 |
| Zeros | 2 |
| Zeros (%) | 0.4% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 0 |
|---|---|
| 5-th Percentile | 33422.9 |
| Q1 | 923831.75 |
| Median | 7.0762e+06 |
| Q3 | 3.5121e+07 |
| 95-th Percentile | 1.3514e+08 |
| Maximum | 3.7712e+08 |
| Range | 3.7712e+08 |
| IQR | 3.4197e+07 |
| Mean | 3.1064e+07 |
|---|---|
| Standard Deviation | 5.6303e+07 |
| Variance | 3.1701e+15 |
| Sum | 6.772e+09 |
| Skewness | 2.9096 |
| Kurtosis | 9.9036 |
| Coefficient of Variation | 1.8125 |
numerical
| Approximate Distinct Count | 160 |
|---|---|
| Approximate Unique (%) | 73.1% |
| Missing | 313 |
| Missing (%) | 58.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 3.4 KB |
| Mean | 4.4125e+07 |
| Minimum | 923 |
| Maximum | 6.85e+08 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 923 |
|---|---|
| 5-th Percentile | 89888.9 |
| Q1 | 821999 |
| Median | 8.2372e+06 |
| Q3 | 3.5116e+07 |
| 95-th Percentile | 1.977e+08 |
| Maximum | 6.85e+08 |
| Range | 6.85e+08 |
| IQR | 3.4294e+07 |
| Mean | 4.4125e+07 |
|---|---|
| Standard Deviation | 9.0927e+07 |
| Variance | 8.2678e+15 |
| Sum | 9.6634e+09 |
| Skewness | 3.5034 |
| Kurtosis | 14.9877 |
| Coefficient of Variation | 2.0607 |
numerical
| Approximate Distinct Count | 131 |
|---|---|
| Approximate Unique (%) | 74.4% |
| Missing | 356 |
| Missing (%) | 66.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 2.8 KB |
| Mean | 75574.8011 |
| Minimum | 12 |
| Maximum | 434246 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 12 |
|---|---|
| 5-th Percentile | 109 |
| Q1 | 2585.75 |
| Median | 24956 |
| Q3 | 111080 |
| 95-th Percentile | 332224.5 |
| Maximum | 434246 |
| Range | 434234 |
| IQR | 108494.25 |
| Mean | 75574.8011 |
|---|---|
| Standard Deviation | 107786.4241 |
| Variance | 1.1618e+10 |
| Sum | 1.3301e+07 |
| Skewness | 1.5947 |
| Kurtosis | 1.4267 |
| Coefficient of Variation | 1.4262 |
numerical
| Approximate Distinct Count | 117 |
|---|---|
| Approximate Unique (%) | 72.2% |
| Missing | 370 |
| Missing (%) | 69.5% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 2.5 KB |
| Mean | 1.6777e+06 |
| Minimum | 1211 |
| Maximum | 1.0772e+07 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 1211 |
|---|---|
| 5-th Percentile | 8177.2 |
| Q1 | 104217 |
| Median | 523137 |
| Q3 | 2.2447e+06 |
| 95-th Percentile | 8.5763e+06 |
| Maximum | 1.0772e+07 |
| Range | 1.0771e+07 |
| IQR | 2.1404e+06 |
| Mean | 1.6777e+06 |
|---|---|
| Standard Deviation | 2.5223e+06 |
| Variance | 6.3619e+12 |
| Sum | 2.7179e+08 |
| Skewness | 1.8336 |
| Kurtosis | 2.5387 |
| Coefficient of Variation | 1.5034 |
numerical
| Approximate Distinct Count | 11 |
|---|---|
| Approximate Unique (%) | 2.4% |
| Missing | 74 |
| Missing (%) | 13.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 7.2 KB |
| Mean | 3.7642 |
| Minimum | 1 |
| Maximum | 11 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 1 |
|---|---|
| 5-th Percentile | 1 |
| Q1 | 1 |
| Median | 4 |
| Q3 | 6 |
| 95-th Percentile | 8 |
| Maximum | 11 |
| Range | 10 |
| IQR | 5 |
| Mean | 3.7642 |
|---|---|
| Standard Deviation | 2.5418 |
| Variance | 6.4607 |
| Sum | 1724 |
| Skewness | 0.5163 |
| Kurtosis | -0.7327 |
| Coefficient of Variation | 0.6753 |